Straight Talking Science

About Straight Talking Science

Straight Talking Science is your monthly dose of clear, engaging conversations about the science behind better health. Hosted by Barry Skillington of Atlantia Clinical Trials, each episode features expert guests who share practical, easy-to-follow insights from their specialist fields. From the gut–brain connection and women’s hormonal health to fermented foods, skin health, and healthy ageing, we explore a wide range of topics to help you understand your body and make informed choices for your wellbeing. Whether you’re curious about the latest research or looking for ways to support your

Publisher

Straight Talking Science

Category

education · health & fitness · science

Language

en

Explicit

No

First episode

12 Aug 2025

Latest episode

8 Oct 2026

Latest episodes

15 episodes in the feed.

1. 

   8 Oct 2026

   The Invisible Epidemic: Chronic Pain | Ep. 15 (ft. Dr. Cormac Mullins)

   What if chronic pain isn’t simply an injury that hasn’t healed, but a nervous system that has become stuck in a cycle of pain? In this episode of Straight Talking Science, Barry Skillington is joined by Dr. Cormac Mullins, consultant pain specialist at South Infirmary Victoria University Hospital and Cork University Hospital, Clinical Director of PainDoc, and Senior Clinical Lecturer in Pain Medicine at University College Cork (UCC). Together, they explore what chronic pain actually is, why it affects more than 20% of the global population, and what happens when acute pain becomes persistent. From chronic back pain, sciatica and fibromyalgia to nerve pain, MRI scans and spinal cord stimulation, Dr. Mullins explains the science behind chronic pain and the evidence-based approaches that can help people manage it. They discuss why pain can continue long after an injury has healed, how the nervous system can become sensitised, why movement and exercise are important in chronic pain treatment, and why an MRI scan doesn't always explain where pain comes from. The conversation also explores the connection between chronic pain, sleep, mood and mental health, why women are more commonly represented in pain clinics, the role of multidisciplinary pain management, and the risks of relying too heavily on medication or invasive treatments. Dr. Mullins explains why opioids are generally not effective for long-term chronic pain, how tolerance and dependence develop, and where treatments such as nerve blocks, epidural injections, acupuncture, spinal cord stimulation and newer procedures may fit into a patient's treatment plan. Most importantly, this episode looks at how people can move forward with chronic pain without allowing pain to control every part of their lives. Topics covered: • What chronic pain actually is and how it differs from acute pain • Why chronic pain can become a disease process in itself • Chronic back pain, sciatica, fibromyalgia and nerve pain • The relationship between pain, movement, fear and deconditioning • Why exercise and movement are important for chronic pain • MRI scans, spinal degeneration and why imaging doesn't always explain pain • The dangers of over-interpreting MRI results • Chronic pain and its connection with anxiety, depression and sleep • Why women are more commonly affected by chronic pain • The biopsychosocial approach to pain management • Peripheral neuropathy and nerve dysfunction • Pain management and multidisciplinary treatment • Nerve blocks and epidural steroid injections • Spinal cord stimulation and emerging treatments • Opioids, tolerance, dependence and withdrawal • Complementary therapies including acupuncture • Evaluating whether a chronic pain treatment is actually working • The future of chronic pain treatment and new technologies Chronic pain isn't a sign of weakness, and living with pain doesn't mean giving up on improving your quality of life. Understanding how pain works can be an important part of learning how to manage it. About Straight Talking Science Straight Talking Science is the podcast from Atlantia Clinical Trials, exploring the science behind better health through practical, accessible conversations with leading experts. Subscribe for more evidence-based conversations covering health, clinical research, nutrition, longevity, medical devices and more.

2. 

   10 Sept 2026

   Skin Health, Dermatology & What Your Skin Is Trying to Tell You | Ep. 14 (ft. Dr. Doireann O'Leary)

   What if the breakouts, dryness, and wrinkles you've been told to just cover up with makeup are actually signals from your skin that it needs real care, not another 17 step routine? Dr. Doireann O'Leary O'Leary, GP, dermatology specialist, founder of Supplements Made Simple, and health contributor to RTE and Today FM, joins Barry Skillington to cut through the noise and deliver practical, evidence based advice on skin health, common conditions, and what actually works. From acne and rosacea to psoriasis and eczema, from retinoids and red light therapy to collagen peptides and microneedling, this episode breaks down the science behind healthy skin, hair, and scalp care. Doireann O'Leary explains why less is more, why your skin barrier matters more than you think, and why starting with health instead of chasing beauty trends will give you better results every time. Your skin is your largest organ. It's your first line of defense. It regulates temperature, prevents water loss, and plays a critical role in your immune system. When it's healthy, you don't notice it. When it's not, it affects your confidence, your mental health, and your quality of life. The problem is modern skincare has become overwhelming. Social media pushes 12 step routines, miracle cures, and products that promise instant results. People start everything at once, disrupt their skin barrier, and end up worse off than when they started. The solution isn't more products. It's understanding what your skin actually needs, building a simple routine that works for you, and giving your body the tools to function properly from the inside out. Topics covered: What healthy skin actually is and why you shouldn't notice it Why less is more and how too many products disrupt your skin barrier The four core steps: cleanse, moisturize, sunscreen, and add a retinoid Body skin versus facial skin and why your face ages faster Sun damage: is it repairable and how sunscreen reverses aging Common skin conditions: acne, rosacea, eczema, psoriasis, and when to see your GP Why skin conditions aren't cosmetic and how they impact mental health and confidence Medical misinformation: navigating Dr. Google, TikTok, and social media advice Retinoids explained: retinol, tretinoin, adapalene, and why vitamin A is the gold standard The low slow rule and the sandwich method for starting tretinoin without irritation Red light therapy: does it work, what wavelength matters, and why devices are worth the investment Collagen peptides: how they work, marine versus bovine, and why oral collagen signals your skin Peptides for anti aging: signaling peptides, copper peptides, and Botox in a bottle Microneedling: how it works, why it's great for acne scars, and why derma rollers at home are a bad idea Scalp health: why your scalp is skin and how to treat dandruff and hair loss Hair loss triggers: stress related shedding versus slow thinning and androgenetic alopecia Why people avoid Regain and why it's the most evidence based treatment for hair loss Ketoconazole shampoo: how Nizoral reduces DHT and supports scalp health Oral minoxidil, spironolactone, and finasteride for hair loss in men and women Perimenopause, menopause, and dramatic changes in hair and skin Why men need to take care of their skin and why sunscreen is health, not vanity Red flags in marketing: no nasty chemicals, all natural, plant derived, and why it's meaningless Affordable brands that work: La Roche Posay, Avene, The Ordinary, and CeraVe Non product essentials: sleep, nutrition, stress management, movement, and social connection Why starting with health instead of beauty gives you better results every time Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Facebook: https://www.facebook.com/AtlantiaClinicalTrials/ Listen to Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #SkinHealth #Dermatology #Acne #Rosacea #Retinoids #Collagen #HairLoss #ScalpHealth #RedLightTherapy #HealthySkin #SciencePodcast

3. 

   13 Aug 2026

   Burnout, Stress & What Your Body Is Trying to Tell You | Ep. 13 (ft. Sinead O'Flynn)

   What if the exhaustion, irritability, and overwhelm you've been told to just push through aren't signs of weakness but signals from a nervous system stuck in overdrive? Sinead O'Flynn, registered nurse, nutritional practitioner, and founder of Health4U, joins Barry Skillington to unpack what nervous system regulation actually means, why everyone's suddenly talking about it, and what you can do when stress tips from normal to chronic. From burnout to breathing techniques, from cortisol and weight gain to long COVID and exercise intolerance, this episode cuts through the social media noise and delivers practical, evidence based strategies for recognizing when your body is screaming for help and how to bring it back to balance. Sinead combines nursing, nutrition, and nutrigenomics to help people with complex health issues, and her approach is clear: your nervous system isn't broken. It's just stuck. And you can unstick it. Stress is normal. Your body is designed to go into fight or flight and come back down. The problem is modern life keeps you in that heightened state, and over time, chronic stress wreaks havoc on your gut, your hormones, your sleep, your mood, and your ability to function. The solution isn't about being calm all the time. It's about regulation. It's about adaptability. It's about giving your body the tools to respond to stress and recover from it. Topics covered: Sinead's background combining nursing, nutrition, and nutrigenomics for personalized health care What nervous system regulation actually is and why social media gets it wrong The sympathetic and parasympathetic nervous systems: accelerator and brake Why your body is designed to cycle between stress and rest, not stay calm forever What chronic stress does to your body over time: gut health, hormones, inflammation, and more Burnout: recognizing the signs in mothers, professionals, men, and everyday life Why burnout isn't just about work and how suppressed emotions contribute Simple tools to start managing stress: slowing down, deep breathing, and giving yourself permission The role of diet and lifestyle in supporting your nervous system Why stress is normal and when it becomes a problem Debunking nervous system myths: can you reset in five minutes? Do cold showers regulate you? The truth about probiotics, vagus nerve stimulation, and genetic testing Why the vagus nerve is important but not the only thing The gut brain axis: how your gut and brain communicate and why both need support Cortisol, weight gain, and the hormone connection: why it's never just one thing The role of wearables in tracking stress and heart rate variability Supplements: when they help, when they're a waste of money, and why they're not forever Long COVID, exercise intolerance, and post viral illness Why exercise can be harmful if your body isn't ready for it Personalized nutrition and the future of nutrigenomics in Ireland Mindfulness in schools and teaching kids about food, mental health, and eating properly Self assessment: three questions to check if you're stressed or burned out The most misunderstood thing about the nervous system: it's about adaptability, not calm Sinead's books: When Your Body Overreacts When Your Body Whispers Before It Screams Your nervous system isn't broken. It's stuck. And you can unstick it. Stop chasing quick fixes. Stop believing you can reset in five minutes or that cold showers alone will solve everything. Start slowing down. Start breathing deeply. Start giving yourself permission to prioritize your health without guilt. Eat whole foods that support serotonin production. Support your gut and your brain together. Recognize that irritability, overwhelm, and daily tasks feeling enormous are signs your body is crying out for help. Stress is normal. Burnout is not. Your body whispers long before it screams. Learn to listen. Take control. And remember: regulation isn't about being calm all the time. It's about your body being adaptable enough to rise to the challenge and come back down. That's what nature intended. That's what you deserve. Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Facebook: https://www.facebook.com/AtlantiaClinicalTrials/ Listen to Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #NervousSystemRegulation #Burnout #StressManagement #ChronicStress #GutBrainAxis #MentalHealth #Cortisol #LongCOVID #Nutrigenomics #SciencePodcast

4. 

   23 Jun 2026

   Longevity Research And Preventing Disease Before It Starts | Ep. 12 (ft. Martin O'Dea)

   Can we slow aging? Can we prevent disease before it starts? And could simple lifestyle changes add years of healthy life? In this episode of Straight Talking Science, Barry Skillington sits down with Martin O'Dea, CEO of Applied Longevity Services and founder of the Longevity Summit Dublin, to explore the latest science of longevity, healthy aging, healthspan, and disease prevention. We discuss why aging is the biggest risk factor for chronic disease, how longevity research is changing modern medicine, and what science says about extending not just lifespan—but the number of healthy years you live. Topics include: • Longevity science explained • Healthspan vs lifespan • The biology of aging • Can we slow biological aging? • Rapamycin and metformin for longevity • Cellular reprogramming and Yamanaka factors • David Sinclair, Bryan Johnson, and the rise of longevity research • Biomarkers, wearables, and personalized health • Preventive medicine and disease prevention • The future of anti-aging science and geroscience • Lifestyle interventions that may add healthy years to your life Martin shares practical strategies for improving long-term health, tracking biomarkers, optimizing lifestyle habits, and understanding what the latest aging research means for everyday people. Whether you're interested in longevity, healthy aging, biohacking, preventive healthcare, health optimization, anti-aging research, or the future of medicine, this conversation provides an evidence-based look at where the field is heading. Follow Atlantia Clinical Trials: Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Facebook: https://www.facebook.com/AtlantiaClinicalTrials/ Listen to Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #Longevity #HealthyAging #Healthspan #Lifespan #AgingResearch #LongevityScience #PreventiveMedicine #Rapamycin #Metformin #Biohacking #DavidSinclair #BryanJohnson #Geroscience #HealthOptimization #SciencePodcast

5. 

   11 Jun 2026

   PCOS, Endometriosis, & Designing Supplements for Women | Ep. 11 (ft. Prof. Siobhain O'Mahony)

   What if the painful periods, mood swings, and chronic fatigue you've been told to just "deal with" are actually signs of something bigger? Professor Siobhain O'Mahony returns to unpack the hidden connections between your gut microbiome, hormones, and the most misunderstood conditions in women's health. From endometriosis affecting 1 in 10 women to polycystic ovarian syndrome impacting 1 in 5, these aren't just fertility issues. They're complex, hormone driven syndromes that disrupt metabolism, mood, sleep, and quality of life. Yet diagnosis takes years, treatment is fragmented, and women are left managing symptoms in isolation. Siobhain reveals why your gut bacteria might be recycling too much estrogen, how insulin resistance drives PCOS, and why fiber isn't just for digestion. This is women's health through the lens of cutting edge microbiome science, and it changes everything. Topics covered: Why women's pain gets split into the wrong boxes and misdiagnosed for years Endometriosis: what it is, why it takes 7 to 10 years to diagnose, and the role of visceral pain Polycystic ovarian syndrome: the insulin resistance connection and why it's not just about fertility Adenomyosis and fibroids: how they differ from endometriosis and why they matter The estrobolome: your gut bacteria that recycle estrogen and why that's not always a good thing How to manipulate your microbiome to support hormone balance and clearance The role of fiber: psyllium husk, oats, flaxseeds, and why not all fiber is the same Why your liver and gut health are critical for managing hormone related conditions The missing research: why women's gut health has been overlooked in favor of vaginal microbiome studies Fembiome: designing microbiome targeted supplements with women, for women The science behind their perimenopause supplement and why clinical trials matter Why women need to be included in clinical research across all life stages The EU endometriosis grant: defining baseline microbiome health before surgery or hormone therapy One symptom women should never ignore: chronic fatigue The question every woman should ask her doctor: could my diet be part of the problem? Why young women and men need to be educated about PCOS and endometriosis in schools How to get involved in women's health research and why your voice matters The bottom line? Women's health is not just about fertility. It's about hormones, metabolism, pain, mood, and the gut microbiome that ties it all together. If you've been told your symptoms are normal or that you just need to push through, it's time to ask better questions. Mind your microbiome, prioritize fiber, support your liver, and don't ignore chronic fatigue. You deserve answers, not dismissal. The science is here. Now it's time to use it. Check out Femmebiome here: https://femmebiome.com/ Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Meta: https://www.facebook.com/AtlantiaClinicalTrials/ Check out Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #WomensHealth #Endometriosis #PCOS #GutMicrobiome #Estrobolome #HormoneHealth #SciencePodcast #FemTech #ClinicalResearch

6. 

   14 May 2026

   What Science Really Says About Seed Oils, Snacks & Eating Windows | Ep. 10 (ft. Prof. Sarah Berry)

   Are seed oils really toxic? Is snacking ruining your health? Should you obsess over every ingredient label? Dr. Sarah Berry, Professor of Nutritional Sciences at King's College London and Chief Scientist at Zoe, joins us to cut through the noise and tackle the biggest myths in nutrition science. With over 25 years of experience and more than 35 human clinical trials under her belt, Sarah reveals why single ingredient demonization is misleading, how food structure matters more than you think, and why the back of pack label only tells half the story. From whole almonds versus ground almonds to the hidden impact of food texture on how much you eat, this episode will change the way you think about food forever. Topics covered: Dr. Sarah Berry's background in nutrition science and her work at Zoe The seed oil controversy: why the evidence doesn't support the fear Why demonizing single ingredients is scientifically misleading Beyond the label: understanding the food matrix and why it matters The power of food structure: whole versus ground almonds and metabolic impact How food texture affects eating speed and calorie consumption The gut microbiome: your personal food processor and how it shapes health Menopause and microbiome: the soy isoflavone example and equal producers Can we modulate our gut microbiome through diet and probiotics? The gut brain connection and why you feel better fast with dietary changes Snacking: the misunderstood quarter of our daily calories Late night eating and circadian rhythm disruption Time restricted eating: why a 10 hour window works Why consistency in eating patterns matters more than perfection Personal nutrition myths and habits: what even experts get wrong The habit of late night grazing and how to break it Starting your health journey: breakfast changes and small sustainable steps The bottom line? Food is far more complex than a list of ingredients. The structure, texture, timing, and consistency of what you eat matter just as much as the nutrients themselves. Stop demonizing single foods, stop chasing perfection, and start focusing on what you can add in rather than what you're doing wrong. Your gut microbiome is adaptable, your body responds quickly to positive changes, and small shifts like swapping your snacks or slowing down your eating speed can have massive impacts. Don't sweat the small stuff. Focus on progress, not perfection. Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Meta: https://www.facebook.com/AtlantiaClinicalTrials/ Check out Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #NutritionScience #SeedOils #GutMicrobiome #FoodMatrix #HealthyEating #Snacking #TimeRestrictedEating #SciencePodcast #Menopause

7. 

   9 Apr 2026

   Why Women's Health Has Been Overlooked: The FemTech Solution | Ep. 9 (ft. Dr. Tanya Mulcahy)

   Why has women's health been overlooked for so long? What is FemTech, and how is it finally closing the gaps that have left women underserved for decades? Dr. Tanya Mulcahyfrom the Health Innovation Hub Ireland joins us to unpack the science, the history, and the future of technology designed for women's health. From puberty to menopause and beyond, women experience a lifetime of hormonal shifts, health conditions, and medical challenges that differ drastically from men. Yet for decades, women were excluded from clinical trials, leaving researchers with little data and even fewer solutions. Now, innovators are stepping up to develop evidence-based technologies that address everything from endometriosis and fertility to continuous hormone monitoring and preventative care. Topics covered: Dr. Tanya Mulcahy's work supporting health innovation and FemTech development Why women were historically excluded from clinical trials and the impact it had What FemTech actually is: technology for women's health across the lifespan The unique health journey women face from puberty through aging Endometriosis: what it is, why it takes 9 years to diagnose, and why you need to know about it How the Health Innovation Hub supports FemTech startups and innovators Why clinical evidence is non-negotiable for credible women's health products The investment gap: why FemTech struggles to secure funding and how that's changing The future of continuous hormone monitoring and what it means for fertility, menopause, and beyond Preventative medicine, lifestyle tech, and keeping women healthier for longer Continuous glucose monitoring and real-time health feedback loops Pink washing vs. real medical solutions: how to spot the difference Rethinking outdated medical devices like the mammogram for better patient experiences How to turn your idea into reality: support systems, grants, and taking the leap Overcoming fear, building confidence, and why failure is part of the process The massive opportunity for the next generation of innovators Working with clinicians and why they want to help solve these problems The bottom line? Women's health has been underfunded, under-researched, and overlooked for too long. But the tide is turning. If you've ever thought "there must be a better way," you might be onto something. The gaps are real, the need is urgent, and the opportunity to make a difference has never been greater. Don't wait for someone else to solve it. Take the leap. Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Meta: https://www.facebook.com/AtlantiaClinicalTrials/ Check out Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #FemTech #WomensHealth #HealthInnovation #Endometriosis #ClinicalEvidence #SciencePodcast #MedicalDevices #Menopause

8. 

   12 Mar 2026

   Medical Misinformation: How to Spot Myths & Trust the Science | Ep. 8 (ft. Dr. Nantakozal Yusef)

   Confused by conflicting health advice? Wondering if you should trust that viral TikTok cure or stick with your doctor's prescription? Dr. Nantakozal Yusef, a GP with over 15 years of experience across Africa and Ireland, joins us to cut through the noise and help you navigate the overwhelming world of medical misinformation. From snake oil supplements to outdated health myths, Nantakozal breaks down what misinformation really is, why it spreads so easily, and how to spot red flags before making health decisions you might regret. Whether it's "ancient detox secrets," miracle cures, or fear mongering about lifelong medications, this episode gives you the tools to think critically and protect yourself in the age of Dr. Google and wellness influencers. Topics covered: What medical misinformation actually is and why it matters The spectrum from harmless myths to dangerous health decisions Why anecdotal evidence isn't enough for serious health choices How clinical trials work and why they're the gold standard Red flags to watch for: vague claims, instant results, and "one cure for everything" The problem with influencers, social media algorithms, and echo chambers Why Dr. Google lacks context and can't replace your GP When to trust your doctor and when to seek a second opinion The truth about lifelong medications and why they're not the enemy How pharmaceutical research really works and why safety comes first Why product recalls are actually a good thing Debunking detox teas, ancient secrets, and other wellness myths Practical tips: annual checkups, self checks, and knowing when to see a doctor How to evaluate health claims and check your sources The bottom line? Not all information is created equal. Before you make a health decision based on a viral post or a friend's testimonial, pause and ask yourself: where's the evidence? Medicine evolves, guidelines change, and your health is too important to leave to guesswork. Stay curious, stay skeptical, and trust the science. Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Meta: https://www.facebook.com/AtlantiaClinicalTrials/ Check out Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #MedicalMisinformation #HealthMyths #ClinicalResearch #TrustTheScience #SciencePodcast #HealthLiteracy #DrGoogle

9. 

   12 Feb 2026

   Why Diets Don't Work: The Science of Appetite | Ep. 7 (ft. Dr. Harriët Schellekens)

   Hungry all the time? Struggling with weight management? Wondering if those GLP-1 drugs everyone's talking about are right for you? Dr. Harriët Schellekens, senior lecturer in Anatomy and Neuroscience at UCC and leading expert on the hunger hormone ghrelin, joins us to unpack the complex biology of appetite, weight, and why willpower alone isn't the answer. From gut hormones to microbiome signaling, Harriët explains how your body decides when you're hungry, why ultra-processed foods hijack your brain's reward system, and how your gut bacteria might actually be driving your food cravings. If you've ever felt like your biology is working against you, this episode will help you understand why - and what you can actually do about it. Topics covered: What GLP-1 drugs actually do - and who they're really for The hunger hormone ghrelin and how it drives food intake Why obesity is a disease, not a lifestyle problem The pre-digestive vs. post-digestive mismatch in ultra-processed foods How high-fat, high-sugar foods create a "false promise" in your gut Sugar substitutes: the good, the bad, and the gut-friendly How your gut microbiome influences weight gain and food preferences Why crash diets backfire (and what to do instead) The role of stress, cortisol, and emotional eating Early-life food exposure and how it shapes lifelong eating habits Probiotics, prebiotics, and targeting the microbiome for better appetite control Practical tips for parents navigating kids' diets and food choices The bottom line? Your food choices aren't just about willpower - they're about biology. Understanding how your gut, brain, and microbiome communicate can help you make better decisions, break unhealthy cycles, and stop fighting your own body. Don't eat less. Eat better. Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Meta: https://www.facebook.com/AtlantiaClinicalTrials/ Check out Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #AppetiteScience #GutHealth #WeightManagement #GLP1 #Microbiome #Ghrelin #SciencePodcast #HealthyEating #Obesity

10. 

    15 Jan 2026

    The Science of Exercise for Everyday Health & Aging | Ep. 6 (ft. Dr. Ross Hamilton)

    Still thinking about a New Year's fitness resolution? Before you dive into the gym headfirst, listen to this. Dr. Ross Hamilton, sports physiologist, professional athlete, and performance coach, joins us to cut through the noise and give you real, practical advice on starting (and sticking to) an exercise routine - no matter your age or fitness level. From understanding VO2 max to knowing when bodyweight exercises are enough, Ross breaks down the science of movement in a way that actually makes sense. Whether you're intimidated by the gym, confused about weight training, or just want to know if you really need that tub of whey protein, this episode has you covered. Topics covered: Why basic daily tasks (like climbing stairs) are your fitness baseline. How to start exercising without injuring yourself or burning out. The truth about weight training for women - and why you shouldn't be afraid. Bodyweight vs. resistance training: what's right for you? Finding exercise you actually enjoy (hint: it doesn't have to be the gym). Protein, diet, and fueling your body for movement. How long it really takes to see results - and what to expect Maintaining muscle and bone health as you age. Why balance and strength training could add years to your life The bottom line? You don't need to be an athlete to be healthy. You just need to start where you are, find what you love, and keep moving. Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Meta: https://www.facebook.com/AtlantiaClinicalTrials/ Check out Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #FitnessForBeginners #ExerciseScience #HealthyAging #SportsPhysiology #StrengthTraining #SciencePodcast #NewYearsResolution

11. 

    11 Dec 2025

    What Drives Brain Health: The Surprising Science of Gut-Brain Health | Ep. 5 (ft. Dr. Kieran Rea)

    If you have been trying to make sense of what truly supports brain health, this episode is worth setting time aside. Barry Skillington is joined by Dr Kieran Rea, Atlantia’s Scientific Director, who brings years of experience across neuroscience, clinical trial design and the microbiota gut-brain field. Ciarán has led research teams in academia and industry, managed clinical trial portfolios in therapeutic areas such as neuroscience and immunology, and overseen translational work from early characterisation models through to human trials. Together, they unpack: ● Why so many people chase quick fixes, and why they rarely solve the root problem. ● How sleep, stress, exercise and routine drive mental clarity more than supplements ever can. ● What the gut–brain axis actually is, and how our microbiome signals to the brain through chemical pathways and the vagus nerve. ● Why digestion, meal timing, and even chewing influence nutrient absorption and energy. ● What really changes as the brain ages, and what we can do to keep it sharp throughout life. #StraightTalkingScience #BrainHealth #CognitiveFunction #GutBrainAxis #Microbiome #MentalWellbeing #HealthyAgeing #StressScience #SleepHealth #ExerciseScience #ClinicalResearch #AtlantiaClinicalTrials

12. 

    13 Nov 2025

    The Real Science of Supplements & Everyday Health | Straight Talking Science Ep. 4 (ft. Anneliese Dressel)

    Feeling overwhelmed by supplement trends? In this episode of Straight Talking Science, Barry Skillington from Atlantia Clinical Trials, sits down with nutritional expert Anneliese Dressel, founder and owner of The Health Hub store in Cork to separate fact from fiction in today’s booming supplement world. They discuss how our health priorities evolved after Covid, why mental wellbeing and sleep are now centre-stage, how social media trends and influencer advice shape supplement choices and how to adapt your supplements seasonally for energy, immunity, and balance - all backed by real-world science. 👉 Topics covered: How supplement use has changed since Covid The rise of stress, sleep & energy support supplements Seasonal health — immune support for winter and beyond Women’s health: hormones, fertility & menopause Gut health, probiotics & the microbiome The link between nutrition, mood & overall wellbeing Choosing safe, effective supplements for your needs How to balance lifestyle, diet & supplementation Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Meta: https://www.facebook.com/AtlantiaClinicalTrials/ Check out Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #Supplements #HealthAndWellness #StraightTalkingScience #HealthyLiving #Wellbeing #HealthPodcast #WellnessPodcast #ExpertAdvice

13. 

    16 Oct 2025

    Redefining Women’s Health: Perimenopause, Gut & Mental Health | Ep. 3 (ft. Prof. Siobhan O’Mahony)

    Are your hormones or gut making you feel “off”? In this eye-opening episode, Professor Siobhan O’Mahony joins us to break down the science of women’s health, stress, and the gut-brain connection - in plain language. Learn how your microbiome changes during perimenopause, what foods can help balance your hormones, and why anxiety, sleep, and mood are deeply connected to your gut. Whether you’re in your 30s or 50s, this chat will help you understand your body better and feel empowered to take charge of your health. Topics covered: The gut-brain axis and its link to women’s hormones, stress, and ageing Differences in microbiome between men and women Perimenopause and menopause explained from a biological and lifestyle lens Natural management: diet, fiber, exercise, and companionship Managing anxiety, sleep, and energy during perimenopause HRT myths and why personalized approaches are needed The role of partners and open conversation in women’s well-being A hopeful view of the future of women’s health research Website: https://atlantiaclinicaltrials.com/ LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials Instagram: https://www.instagram.com/atlantia_clinicaltrials/ Meta: https://www.facebook.com/AtlantiaClinicalTrials/ Check out Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z #WomensHealth #GutHealth #Menopause #SciencePodcast #Microbiome

14. 

    23 Sept 2025

    How Does Food Impact Everyday Mental Health | Straight Talking Science Ep. 2 (ft. Prof. Ted Dinan)

    Our guest in this episode is Prof. Timothy Dinan, Emeritus Professor of Psychiatry and a Principal Investigator in the Alimentary Pharmabiotic Centre at University College Cork (UCC). Prof. Dinan has built a distinguished career in psychiatry and neuroscience, making major contributions to uncovering how gut microbiota influence mental health. In this episode, we explore the gut–brain connection and the impact of food & nutrition on mental health, showing how lifestyle choices shape both mental well-being and ageing. He explains why stress is a major risk factor for anxiety and depression, highlights the power of the Mediterranean diet, fermented foods and Fish (EPA & DHA), and cautions against excess red meat, alcohol and drug use. We discuss why vigorous, weight-bearing exercise is essential for muscle strength, longevity and mental well-being, why most nutrients should come from whole foods rather than supplements, and how a positive attitude can dramatically improve resilience and quality of life. Website: https://atlantiaclinicaltrials.com/ (https://atlantiaclinicaltrials.com/) LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials (https://ie.linkedin.com/company/atlantia-clinical-trials) Instagram: https://www.instagram.com/atlantia_clinicaltrials/ (https://www.instagram.com/atlantia_clinicaltrials/) Meta: https://www.facebook.com/AtlantiaClinicalTrials/ (https://www.facebook.com/AtlantiaClinicalTrials/) Check out Straight Talking Science on Spotify: https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z (https://open.spotify.com/show/5vdjz93jVdKlY0Arl6rQ7Z) #guthealth #stressandhealth #mentalhealth #mentalhealthandwellbeing #healthyeating #medicalresearch #foodforgut #straighttalkingscience #mediterraneandiet #gutbrainconnection #gutbrain

15. 

    12 Aug 2025

    The Truth About Fermented Foods & Microbes | Straight Talking Science Ep. 1 (ft. Prof. Paul Cotter)

    Gut health is everywhere - but what’s real and what’s hype? In the first episode of Straight Talking Science, our host Barry Skillington along with Professor Paul Cotter – a leading microbiologist and expert in fermented foods, breaks down the science behind fermented foods, their growing role in mainstream health, and the future of food personalization. Whether you're a science enthusiast, a health-conscious eater, or just curious about why everyone’s talking about Kefir, Kimchi, and Kombucha - this episode is packed with insights and practical takeaways. Website: https://atlantiaclinicaltrials.com/ (https://atlantiaclinicaltrials.com/) LinkedIn: https://ie.linkedin.com/company/atlantia-clinical-trials (https://ie.linkedin.com/company/atlantia-clinical-trials) Instagram: https://www.instagram.com/atlantia_clinicaltrials/ (https://www.instagram.com/atlantia_clinicaltrials/) Meta: https://www.facebook.com/AtlantiaClinicalTrials/ (https://www.facebook.com/AtlantiaClinicalTrials/)

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